Class NullConverter
- java.lang.Object
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- com.thoughtworks.xstream.converters.basic.NullConverter
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- All Implemented Interfaces:
Converter
,ConverterMatcher
public class NullConverter extends java.lang.Object implements Converter
Special converter to signify nulls at the root level.
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Constructor Summary
Constructors Constructor Description NullConverter()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
canConvert(java.lang.Class type)
Determines whether the converter can marshall a particular type.void
marshal(java.lang.Object source, HierarchicalStreamWriter writer, MarshallingContext context)
Convert an object to textual data.java.lang.Object
unmarshal(HierarchicalStreamReader reader, UnmarshallingContext context)
Convert textual data back into an object.
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Method Detail
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canConvert
public boolean canConvert(java.lang.Class type)
Description copied from interface:ConverterMatcher
Determines whether the converter can marshall a particular type.- Specified by:
canConvert
in interfaceConverterMatcher
- Parameters:
type
- the Class representing the object type to be converted
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marshal
public void marshal(java.lang.Object source, HierarchicalStreamWriter writer, MarshallingContext context)
Description copied from interface:Converter
Convert an object to textual data.
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unmarshal
public java.lang.Object unmarshal(HierarchicalStreamReader reader, UnmarshallingContext context)
Description copied from interface:Converter
Convert textual data back into an object.
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